CN202848790U - Life-saving equipment for vertical elevator - Google Patents
Life-saving equipment for vertical elevator Download PDFInfo
- Publication number
- CN202848790U CN202848790U CN 201220538001 CN201220538001U CN202848790U CN 202848790 U CN202848790 U CN 202848790U CN 201220538001 CN201220538001 CN 201220538001 CN 201220538001 U CN201220538001 U CN 201220538001U CN 202848790 U CN202848790 U CN 202848790U
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- Prior art keywords
- lifesaving
- booth
- cage
- life
- flexible pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000001301 oxygen Substances 0.000 claims description 14
- 229910052760 oxygen Inorganic materials 0.000 claims description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- 238000007664 blowing Methods 0.000 description 13
- 230000035939 shock Effects 0.000 description 11
- 238000013016 damping Methods 0.000 description 6
- 239000004744 fabric Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000033558 biomineral tissue development Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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Abstract
The utility model relates to life-saving equipment for a vertical elevator. The life-saving equipment for the vertical elevator comprises a hang cage, a guide rail, an impact box, a life-saving bin and a speed damper, wherein the bottom of the hang cage is bucked with the life-saving bin through the traction of the guide rail. According to the life-saving equipment for the vertical elevator, an escaping port cover is opened, a trapped person slides into the life-saving bin through a life-saving flexible pipe, and the safety of the trapped person is guaranteed.
Description
Technical field
The utility model relates to the vertical lift elevator lifesaving appliance, relates in particular to a kind ofly to be equipped with the pressure traction guide rail equipment of escape flexible pipe and blowing engine high-pressure air hose and the speed of hydraulic column and speed damper is slowed down equipment.
Background technology
Elevator is as modern architecture equipment, for people's life and work bring much convenient.Through the innovation of technology, elevator has many-sided improvement in performance and function, because people are more and more higher for the safety performance requirement of elevator, so the lifesaving appliance technology of elevator under something unexpected happened becomes the direction of people's concern.
Number of patent application is that 01128406.4 Chinese patent literature discloses the vulgar vertical lift elevator of a kind of simple gate, it comprise casing, track, electric winch, steel rope, etc. heavy body, control circuit, pulley, also comprise: the interval is fixed on the banded fence that two multiple-grid bars on the parallel steel wire rope consist of; Door one side of this fence and casing consists of the rectangular frame of a sealing, fence has replaced the door of each floor escalator, and mobile with rising or the decline of casing, and the sealing that is located at the fence two ends rectangular frame fence track and the rectangular frame of sealing that fence and casing consist of one on the angle inboard, the power wheel and the mistake gear thereof that roll and connects with two parallel steel wire ropes of fixed fence.
Number of patent application is that 2011103580.1 Chinese patent literature discloses a kind of novel elevator safety air bag, consisted of by air cushion, speed sensor, embedded car floor, air bleed hole, it is characterized in that arranging under the floor in the lift car a basic and embedded car floor, arrange speed sensor at car, air cushion inside is provided with gas generator, and two air bleed holes are opened respectively in following, the side of air cushion.
Comprise the disclosed existing elevator of above-mentioned patent documentation in use, because the jacking system et out of order of elevator or power failure etc. are many outer thereby cause the accident idol that cage does not turn round or cage falls that generation is arranged, safety is relatively poor, the passenger is confined in the cage, the environment sealing, can only wait for rescue personnel, very passive, be difficult for lifesaving.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model provides the vertical lift elevator lifesaving appliance, cage is equipped with guide rail and impingement box, impingement box inside arranges lifesaving booth, by guide rail traction, so that cage bottom and lifesaving booth engaging, the realization elevator falls or makes trapped personnel enter the lifesaving booth that is equipped with oxygen feed system and biological case by the lifesaving flexible pipe can't turn round the time, trapped personnel is realized preferably lifesaving purpose, improved the safety performance of elevator.
The utility model is achieved through the following technical solutions: the vertical lift elevator lifesaving appliance, it comprises cage, guide rail, impingement box, lifesaving booth and speed damper, be provided with guide rail between described cage and the lifesaving booth, described lifesaving booth is arranged on impingement box inside, described lifesaving booth top is provided with the snap ring that coincide with the cage bottom, the impingement box bottom is provided with hydraulic column, and described hydraulic column connection speed damper, described speed damper are located at the lifesaving appliance bottom.
Foregoing lifesaving appliance, preferred scheme is: described cage bottom is provided with opening valve and escape cover, and lifesaving booth engages the rear opening valve of opening with the cage bottom, and escape cover is opened.
Foregoing lifesaving appliance, preferred scheme is: described hydraulic column quantity is 4.
Foregoing lifesaving appliance, preferred scheme is: described lifesaving booth inner tip is provided with escape flexible pipe and Lighting System.
Foregoing lifesaving appliance, preferred scheme is: described escape flexible pipe is the tubular article of making by tightening fabric.
Foregoing lifesaving appliance, preferred scheme is: described lifesaving booth inwall is provided with life car and biological case.
Foregoing lifesaving appliance, preferred scheme is: be provided with the oxygen feed system in the described lifesaving booth.
Foregoing lifesaving appliance, preferred scheme is: described lifesaving booth bottom is provided with outlet.
Foregoing lifesaving appliance, preferred scheme is: the lifesaving booth lower end is connected with the support flexible pipe, it is (preferred that described support flexible pipe inside arranges high-pressure air hose, the length of described high-pressure air hose and support flexible pipe is looked the elevator hoistways length setting), described high-pressure air hose is connected (preferred, as to support the flexible pipe bottom blow off valve is set) with blowing engine.
Foregoing lifesaving appliance, preferred scheme is: described speed damper is made of shock resistance flat board, plain bearing, damping column, the hydraulic column fit of described shock resistance flat board bottom plain bearing and impingement box, the dull and stereotyped fit of described damping column and shock resistance.
The vertical lift elevator lifesaving appliance that the utility model provides, it is comprised of cage, guide rail, impingement box, lifesaving booth, speed damper.Cage bottom arranges escape cover, and lifesaving booth is placed in the impingement box, is provided with the support flexible pipe below the lifesaving booth, connects blowing engine, and there is high-pressure air hose inside, by the pressure-acting that blowing engine produces, impels lifesaving booth to engage bottom cage; Simultaneously, impingement box arranges 4 hydraulic columns, configuration speed damper below the hydraulic column, when falling appears in elevator, realize speed-buffering, so that the cage descending speed is normal, then engage with lifesaving booth, escape cover is opened, and makes trapped personnel enter lifesaving booth inside by the escape flexible pipe.Described cage, its bottom arranges escape cover, and opening valve is set, and flees from the port of cage as the escape personnel.Described lifesaving booth comprises the escape flexible pipe, and biological case includes F﹠B, and Lighting System is comprised of storage battery lamp, the oxygen feed system, and snap ring supports flexible pipe, high-pressure air hose, blowing engine, blow off valve.Blowing engine produces wind, and by the pressure-acting of high-pressure air hose, pressure increases, support flexible pipe and form column, constantly extend lengthening, impel lifesaving booth under the guide rail traction, to engage with the cage bottom rapidly, the escape personnel enters lifesaving booth, regulates the support degree size by blow off valve, and lifesaving booth is returned.Described escape flexible pipe is the tubular article of making by tightening fabric, when human body enters, glides and slows down by fabric and human body friction force, and the people can be slipped in the lifesaving booth safely.Described oxygen feed system, it provides oxygen by oxygen canister, in the situation of anoxic, supplies with feed system in oxygen face mask and the storehouse, and air circulation system is set.Described blowing engine adopts fuel oil and electricity, is converted into kinetic energy.Described impingement box, inside arranges lifesaving booth, and it is lower to fall at cage, can cushion downstream rate, and with descending impulsive force, pass to 4 hydraulic columns, passes to the speed damper again, realizes safe reduction of speed.
Technological merit of the present utility model is:
At first, adopt the connection of guide rail, well cage and lifesaving booth are coupled together, the blower system under the lifesaving booth utilizes wind energy to realize that the lifesaving booth rising engages with the cage bottom, realizes lifesaving.Moreover impingement box passes to hydraulic column with speed after receiving the impulsive force of cage in the bottom, and passes to the speed damper, and realization cage speed is slowed down, and engages with lifesaving booth after descending, and realizes lifesaving.The structure configuration is simple, and easy operating has well solved vertical lift elevator in situation about meeting accident, and realizes that escape personnel oneself breaks away from cage, and escape has improved safety performance smoothly.
Description of drawings
Fig. 1 is structural representation of the present utility model; Fig. 2 is the structural representation of lifesaving booth of the present utility model;
The A-cage; The a1-escape cover; The a2-opening valve; The B-guide rail; The C-impingement box; The c1-hydraulic column; The D-lifesaving booth; The d1-life car; The biological case of d2-; The d3-Lighting System; D4-oxygen feed system; The d5-snap ring; The d6-flexible pipe of escaping; The d7-outlet; D8-supports flexible pipe; The d9-high-pressure air hose; The d10-blowing engine; The d11-blow off valve; E-speed damper; The e1-shock resistance is dull and stereotyped; The e2-damping column; The e3-plain bearing.
The specific embodiment
Describe the technical solution of the utility model in detail below in conjunction with embodiment and accompanying drawing, but protection domain is not by this restriction.
Embodiment 1 vertical lift elevator lifesaving appliance, structure can be with reference to Fig. 1-2, it comprises cage, guide rail, impingement box, lifesaving booth and speed damper, be provided with guide rail between described cage and the lifesaving booth, described lifesaving booth is arranged on impingement box inside, and described lifesaving booth top is provided with the snap ring that coincide with the cage bottom, and the impingement box bottom is provided with hydraulic column, described hydraulic column connection speed damper, described speed damper are located at the lifesaving appliance bottom.Described cage bottom is provided with opening valve and escape cover, and lifesaving booth engages the rear opening valve of opening with the cage bottom, and escape cover is opened.Described hydraulic column quantity is 4.Described speed damper is made of shock resistance flat board, plain bearing, damping column, the hydraulic column fit of described shock resistance flat board bottom plain bearing and impingement box, the dull and stereotyped fit of described damping column and shock resistance.The lifesaving booth lower end is connected with the support flexible pipe, it is (preferred that described support flexible pipe inside arranges high-pressure air hose, the length of described high-pressure air hose and support flexible pipe is looked the elevator hoistways length setting), described high-pressure air hose is connected (preferred, as to support the flexible pipe bottom blow off valve is set) with blowing engine.Described escape flexible pipe is the tubular article of making by tightening fabric.
Embodiment 2 vertical lift elevator lifesaving appliance, structure still can be that described lifesaving booth inner tip is provided with escape flexible pipe and Lighting System with embodiment 1 difference with reference to Fig. 1-2.Described lifesaving booth inwall is provided with life car and biological case.
Embodiment 3 vertical lift elevator lifesaving appliance, structure still can be with reference to Fig. 1-2, with embodiment 1 difference be to be provided with the oxygen feed system in the described lifesaving booth.Described lifesaving booth bottom is provided with outlet.
Embodiment 4: the vertical lift elevator lifesaving appliance, and the most complete structure can be with reference to Fig. 1-2, and cage A is positioned at its upper side, and the cage bottom is provided with escape cover a1, and there is opening valve a2 at the escape cover place.Between cage and the lifesaving booth D guide rail B is arranged, guide rail connects this two parts, and it is inner that lifesaving booth D is positioned at impingement box C.There are 4 hydraulic column c1 at four jiaos of places, impingement box C bottom, and dull and stereotyped e1 contacts with the shock resistance of speed damper E, and there is plain bearing e3 the contact site, and the damping column e2 of speed damper e1 and shock resistance flat board e1 fit are positioned at the bottom of whole equipment.
As shown in Figure 1 and Figure 2, lifesaving booth D inner tip has escape flexible pipe d6, hangs with life car d1 on the lifesaving booth D inwall, and biological case d2, and lifesaving booth D top arranges Lighting System d3, and oxygen feed system d4, and the bottom exports d7 in addition.Lifesaving booth D bottom is provided with supports flexible pipe d8, high-pressure air hose d9, blowing engine d10, and blow off valve d11.Support flexible pipe d8 and be connected with lifesaving booth D, inside arranges high-pressure air hose d9, and high-pressure air hose d9 is connected with blowing engine d10, and the length of high-pressure air hose d9 and support flexible pipe d8 is looked the elevator hoistways length setting.Support flexible pipe d8 bottom blow off valve d11 is set.
In conjunction with the explanation accompanying drawing, the explanation that this utility model is moved:
In conjunction with Fig. 1, shown in Figure 2, when cage A can't turn round because of accident, the blowing engine d10 of lifesaving booth D can be by the kinetic energy that transforms into of fuel oil or electricity, the wind of blowing engine d10 effect, by high-pressure air hose d9 mineralization pressure system, impel airduct mouth place pressure to increase, base pressure constantly increases, and supports flexible pipe d8 and constantly extends expansion, so that lifesaving booth D contacts with cage A bottom rapidly under the traction of guide rail B, snap ring d5 engages, thereby start opening valve a1, open escape cover a2, d6 engages with the escape flexible pipe, so that the escape personnel escapes from by outlet by the escape flexible pipe d6 lifesaving booth D that enters.
In addition, when cage A accidental falling, has very large velocity shock power, impingement box C can be subject to the enormous impact power from cage A at this moment, impingement box C passes to 4 hydraulic column c1 with impulsive force, hydraulic column c1 internal liquid is subject to impacting upward movement, produce resistance, cushion this impulsive force, remain simultaneously impulsive force by passing to speed damper E with the dull and stereotyped e1 of the shock resistance of hydraulic column c1 joint, the plain bearing e3 effect of speed damper E is lower, slides to make the dull and stereotyped e1 motion of shock resistance, slows down impulsive force.Thereby so that cage A speed slows down, and by guide rail B traction, cage A bottom is engaged with lifesaving booth D top snap ring d5, start opening valve a1, open escape cover a2, accurately engage with escape flexible pipe d6, the escape personnel enters lifesaving booth D by escape flexible pipe d6, by outlet d7 escape.
As shown in Figure 2, lifesaving booth D is inner, set escape flexible pipe d6, be the tubular article that makes by tightening fabric, after opening lifesaving lid a2, the escape personnel enters in the escape flexible pipe d6, produce friction force with this flexible pipe, slow down descending speed, so that the escape personnel slips into safely among the lifesaving booth D.Enter lifesaving booth D, inwall hangs with life car d1, stores the lifesaving apparatus, storage food, beverage in the biological case d2.The escape personnel enters among the lifesaving booth D, and inwall has oxygen feed system d4, for oxygen is provided in the storehouse, air circulation system is set by oxygen canister.Lighting System d3 in the storehouse is equipped with switch by storage battery and lamps and lanterns, and the escape personnel enters in the storehouse, and illumination starts, and the escape personnel just can escape from smoothly by lifesaving booth inner outlet d7.
Claims (6)
1. the lifesaving appliance of a vertical lift elevator, it is characterized in that, comprise cage, guide rail, impingement box, lifesaving booth and speed damper, be provided with guide rail between described cage and the lifesaving booth, described lifesaving booth is arranged on impingement box inside, and described lifesaving booth top is provided with the snap ring that coincide with the cage bottom, and the impingement box bottom is provided with hydraulic column, described hydraulic column connection speed damper, described speed damper are located at the lifesaving appliance bottom.
2. lifesaving appliance according to claim 1 is characterized in that: be provided with opening valve and escape cover bottom the described cage.
3. lifesaving appliance according to claim 1, it is characterized in that: described hydraulic column quantity is 4.
4. lifesaving appliance according to claim 1 is characterized in that: described lifesaving booth inner tip is provided with escape flexible pipe and Lighting System.
5. lifesaving appliance according to claim 1, it is characterized in that: described lifesaving booth inwall is provided with life car and biological case.
6. lifesaving appliance according to claim 1 is characterized in that: be provided with the oxygen feed system in the described lifesaving booth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538001 CN202848790U (en) | 2012-10-22 | 2012-10-22 | Life-saving equipment for vertical elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538001 CN202848790U (en) | 2012-10-22 | 2012-10-22 | Life-saving equipment for vertical elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202848790U true CN202848790U (en) | 2013-04-03 |
Family
ID=47980010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220538001 Expired - Fee Related CN202848790U (en) | 2012-10-22 | 2012-10-22 | Life-saving equipment for vertical elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202848790U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803374A (en) * | 2013-04-12 | 2014-05-21 | 北京唐浩电力工程技术研究有限公司 | Lift provided with buffer structures |
| CN104477746A (en) * | 2014-12-24 | 2015-04-01 | 常熟市康达电器有限公司 | Safe elevator for mine |
| CN108394778A (en) * | 2018-02-12 | 2018-08-14 | 中奥电梯有限公司 | Lift car |
-
2012
- 2012-10-22 CN CN 201220538001 patent/CN202848790U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803374A (en) * | 2013-04-12 | 2014-05-21 | 北京唐浩电力工程技术研究有限公司 | Lift provided with buffer structures |
| CN104477746A (en) * | 2014-12-24 | 2015-04-01 | 常熟市康达电器有限公司 | Safe elevator for mine |
| CN108394778A (en) * | 2018-02-12 | 2018-08-14 | 中奥电梯有限公司 | Lift car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JINAN RUISHANG INFORMATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LIU JINGWEI Effective date: 20130618 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250014 JINAN, SHANDONG PROVINCE TO: 250000 JINAN, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130618 Address after: 509, room 2, building 19, Pioneer Park, No. 250000 Huaneng Road, Ji'nan hi tech Zone, Shandong, China Patentee after: Ji'nan Rui Business Mdt InfoTech Ltd Address before: The two district of Shandong province in 250014 Lixia District of Ji'nan city Zhengjue Temple District 16 building 3 unit 301 Patentee before: Liu Jingwei |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20131022 |